package com.zsr.service;

import com.zsr.pojo.Book;
import com.zsr.pojo.Feedback;

import java.util.List;

/**
 * @Author zsr
 * @Desc
 * @Date 2021/5/2 15:30
 */
public interface FeedbackService {
    //添加一本书
    int addFeedback(Feedback feedback);



}
